Grundfos MTRE 1-8/8 A-W-A-HUUV Cooling lubricant pump 98399626

    3,365.28 € 3,365.28 € 3365.28 EUR

    3,365.28 €

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    EAN number: 5711494347636 | Nominal flow rate: N/A | Nominal head: 36.9 m | Maximum ambient temperature: 50 °C | Media temperature range: -10 ... 90 °C | Mains frequency: 50 Hz | Rated voltage: 1 x 200-240 V


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    Grundfos 98399626 Cooling lubricant pump MTRE 1-8/8 A-W-A-HUUV

    Product number: 98399626

    EAN Number: 5711494347636


    Multi-stage, submersible, self-priming centrifugal pump for vertical installation in tanks, etc. The pump's wetted parts are made of grey cast iron (head and foot piece) and stainless steel. The cartridge seal promises high reliability and ease of service. The pump is equipped with a 1-phase, fan-cooled permanent magnet synchronous motor. For speed control, the motor has a frequency converter and PI controller housed in the motor's terminal box. The electronic speed control enables continuous adjustment of the motor speed and thus the pump performance to the current demand. The setpoint can be adjusted via a control panel on the motor terminal box. In addition, the pump can be set to the operating modes "MIN", "MAX" or "Stop". Communication with the pump is possible via the Grundfos GO Remote app (optional). Further settings can be made via the remote control and numerous operating parameters can be read out, such as "Current value", "Speed", "Power consumption" and "Total power consumption".

    Accessories


    No installation kit

    Tech. Details

    Product information
    Product informationProduct name.MTRE 1-8/8 A-W-A-HUUV
    Product number
    98399626
    EAN number
    5711494347636
    Industrial tariff No.
    84137075
    Country of origin
    HU
    Electrical data
    Power Consumption P1
    Net frequency. 50 Hz
    Dimensioning voltage. 1 x 200-240 V
    Service Factor K.A.
    rated current 3.45-2.90 A
    Start-up current. K.A.
    Nominal speed 360-4000 rpm
    Efficiency of the engine at full load. 85.3 %
    Protection class (according to IEC 34-5) IP55
    Heat class (IEC 85) F
    Integrated motor protection. ELEC
    Std. engine IEC
    Size of construction K.A.
    Multiple plugs. K.A.
    IE efficiency class 50Hz. K.A.
    Rated power - P2. K.A.
    Suitable for 50/60 Hz yes
    number of phases K.A.
    Maximum current consumption K.A.
    Nominal speed, 50 Hz. K.A.
    Efficiency. 85.3%
    Isolation class (IEC 85) K.A.
    Motor protection. K.A.
    Installation
    Maximum ambient temperature. 50 °C
    Connection discharge nozzle. K.A.
    Installation length. K.A.
    Code for pipe connection. K.A.
    Size of the pressure port. 1 1/4 inch
    Depth of immersion. 268 mm
    Max. Pressure at given temperature 25 bar / 90 °C
    Connection type G internal thread
    Technical data
    Nominal flow rate K.A.
    Nominal head 36.9 m
    Maximum funding K.A.
    Test mark on the nameplate. K.A.
    Pump version. K.A.
    Model K.A.
    Cable grommet. K.A.
    GLRD Code HUUV.
    ISO acceptance class. ISO9906:2012 3B
    Number of impeller chambers. 8
    No. of wheels. 8
    Supported medium. Medium temperature range -10 ... 90 °C
    Media temperature during operation
    20 °C
    Density 998.2 kg/m³
    Materials. Pump housing. K.A.
    Wheel
    EN 1.4301
    Material type key. K.A.
    Wheel material according to ASTM. AISI 304
    Pump casing. K.A.
    Type of control
    Position terminal box. K.A.
    Others Net Weight 15.8 kg
    Gross weight 30.8 kg
    Shipping volume K.A.
    Country of origin. HU
    Tariff No. 84137075
    Minimum Efficiency Index MEI ≥. 0.70

    The pump has the following properties:



    Installation length according to DIN 5440.


    Impellers, intermediate chambers and the spline shaft are made of stainless steel.


    Mechanical seal according to EN 12756.



    Power transmission is via a split clutch.

    The Grundfos Eye status display shows the operating status of the pump on the control panel as follows:



    Switched on: Engine running (green indicator lights illuminate and rotate) or engine ready (green indicator lights illuminate continuously)

    .

    Warning: Engine is still running (yellow indicator lights illuminate and rotate) or has been switched off (yellow indicator lights illuminate continuously)


    Alarm: engine has been switched off (red indicator lights flashing).

    The terminal box has several inputs and outputs, so that the motor can also be used in demanding applications that require many inputs and outputs:



    2 digital inputs with permanently assigned function


    3 analogue inputs 0(4)-20 mA, 0-5 V, 0-10 V or 0,5-3,5 V


    5 V power supply for the potentiometer and a sensor.



    1 analogue output 0-10 V or 0(4)-20 mA